2 years ago

I need help really bad please

Mathematics

1 answer:

yuradex [85]2 years ago

3 0

Answer:

$9$

Step-by-step explanation:

$72 = 2^3 \cdot \boxed{3^2}$

$27 = 3 \cdot \boxed{3^2}$

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Kazeer [188]

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3 years ago

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3 years ago

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Bethany paid $408.75 for a pair of diamond stud earrings. The sale price was $375. What is the Percent of Sales Tax she paid for

9966 [12]

Answer:

She paid 9% of sales tax

Step-by-step explanation:

The sale price of diamond = $375

Let x be percent of sales tax

So, amount of tax = $x\% \times 375 = \frac{x}{100} \times 375 =3.75x$

So, Amount including tax = 375+3.75x

We are given that Bethany paid $408.75 for a pair of diamond stud earrings.

So, 375+3.75x=408.75

3.75x=408.75-375

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Hence She paid 9% of sales tax

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3 years ago

A box has a length of 15 centimeters, a width of 22 centimeters, and a height of 9 centimeters. What is the surface area of the

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Step-by-step explanation:

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Barry arrives at the hotel each morning at 7:00am. Today he will stay late to oversee a party in the ballroom. He will leave the

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3 years ago